Blusmart Wireless Waterproof Bluetooth Speaker 4400 mAh Portable Power Bank Charger SOS Emergency Flash Light Torch with 3.5mm Aux Jack and cable support 32GB Micro SD card 30 feet Hand Free call PROFESSIONAL HIGH QUALITY SOUND & HANDS-FREE CALLS: Built-in 2x 5 Watts high quality speaker, louder compared to 3W speakers. Advanced product audio technology design which makes this speaker perfectly works. Enjoy great music while exercising outdoors or in your relaxing time at home. You can receive the call directly when your smart phone is connected to the speaker via Bluetooth. WATER RESISTANT ipx66: Means the water level resistant to protect this speaker from water splashing and light rain, it's an outstanding product compared from many the same devices in the market. Made from silicon case cover, it will make sure to protect your speaker much safety. Keep your music on rain or shine on hiking, riding, camping and many related activities. STABLE CONNECTION: It has the CSR4.0 chip connector inside that will established stronger connection up to 10 meters of distance. Also support AUX audio connection and T-Flash card for a wide variation of music playing method. LONGER LASTING OPERATING TIME & HEAVY DUTY POWER BANK: Built-in 4400mAh lithium ion rechargeable battery allowing you to play more music as you like. It has 4 LED power indicator which make you easily monitor the battery power level, as this speaker also works as Power bank. No more worries about draining your device battery, charge your device such your phone via USB port anywhere you wanted. Torch & SOS Signal: It consist of LED Bright flashlight located on the top portion of the speaker, its great during the night activity or as an emergency light. With one year warranty and fast customer service.